.mobi
DESPITE FIERCE CRITICISM from Tim Berners-Lee, the father of the Web, ICANN has decided to go ahead and create a new TLD (Top Level Domain) aimed at mobile phones and other mobile devices.

.tel
ICANN hasn't posted it on their website yet, but according to one of their board members, the .tel top-level domain was approved." notellmo.tel is going to be one of the first domains sold.

Perhaps there is one good thing about xdi - there is one organizational names space @name.